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Fix https://github.com/vshymanskyy/TinyGSM/issues/266

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This commit is contained in:
Sara Damiano
2019-05-06 15:03:23 -04:00
parent 19c377b68a
commit e18c5dacbd
8 changed files with 81 additions and 65 deletions
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2
src/TinyGsmClientBG96.h
View File

@@ -144,7 +144,7 @@ public:
// TODO: Read directly into user buffer?
at->maintain();
if (sock_available > 0) {
sock_available -= at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
} else {
break;
}

2
src/TinyGsmClientM95.h
View File

@@ -144,7 +144,7 @@ public:
// TODO: Read directly into user buffer?
at->maintain();
if (sock_available > 0) {
sock_available -= at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
} else {
break;
}

2
src/TinyGsmClientMC60.h
View File

@@ -148,7 +148,7 @@ public:
// TODO: Read directly into user buffer?
at->maintain();
if (sock_available > 0) {
sock_available -= at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
} else {
break;
}

21
src/TinyGsmClientSIM7000.h
View File

@@ -166,10 +166,10 @@ public:
got_data = true;
prev_check = millis();
}
at->maintain();
// TODO: Read directly into user buffer?
at->maintain();
if (sock_available > 0) {
sock_available -= at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
} else {
break;
}
@@ -947,12 +947,19 @@ protected:
return 0;
}
#endif
streamSkipUntil(','); // Skip mode 2/3
streamSkipUntil(','); // Skip Rx mode 2/normal or 3/HEX
streamSkipUntil(','); // Skip mux
size_t len = stream.readStringUntil(',').toInt();
sockets[mux]->sock_available = stream.readStringUntil('\n').toInt();
size_t len_requested = stream.readStringUntil(',').toInt();
// ^^ Requested number of data bytes (1-1460 bytes)to be read
size_t len_confirmed = stream.readStringUntil('\n').toInt();
if (len_confirmed > len_requested) {
DBG(len_requested - len_confirmed, "fewer bytes confirmed than requested!");
}
sockets[mux]->sock_available = len_confirmed;
// ^^ Confirmed number of data bytes to be read, which may be less than requested.
// 0 indicates that no data can be read.
for (size_t i=0; i<len; i++) {
for (size_t i=0; i<len_confirmed; i++) {
#ifdef TINY_GSM_USE_HEX
while (stream.available() < 2) { TINY_GSM_YIELD(); }
char buf[4] = { 0, };
@@ -966,7 +973,7 @@ protected:
sockets[mux]->rx.put(c);
}
waitResponse();
return len;
return len_confirmed;
}
size_t modemGetAvailable(uint8_t mux) {

23
src/TinyGsmClientSIM800.h
View File

@@ -161,10 +161,10 @@ public:
got_data = true;
prev_check = millis();
}
at->maintain();
// TODO: Read directly into user buffer?
at->maintain();
if (sock_available > 0) {
sock_available -= at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
} else {
break;
}
@@ -578,6 +578,7 @@ public:
bool gprsDisconnect() {
// Shut the TCP/IP connection
// CIPSHUT will close *all* open connections
sendAT(GF("+CIPSHUT"));
if (waitResponse(60000L) != 1)
return false;
@@ -791,6 +792,7 @@ public:
/*
* Battery functions
*/
// Use: float vBatt = modem.getBattVoltage() / 1000.0;
uint16_t getBattVoltage() {
sendAT(GF("+CBC"));
@@ -868,12 +870,19 @@ protected:
return 0;
}
#endif
streamSkipUntil(','); // Skip mode 2/3
streamSkipUntil(','); // Skip Rx mode 2/normal or 3/HEX
streamSkipUntil(','); // Skip mux
size_t len = stream.readStringUntil(',').toInt();
sockets[mux]->sock_available = stream.readStringUntil('\n').toInt();
size_t len_requested = stream.readStringUntil(',').toInt();
// ^^ Requested number of data bytes (1-1460 bytes)to be read
size_t len_confirmed = stream.readStringUntil('\n').toInt();
if (len_confirmed > len_requested) {
DBG(len_requested - len_confirmed, "fewer bytes confirmed than requested!");
}
sockets[mux]->sock_available = len_confirmed;
// ^^ Confirmed number of data bytes to be read, which may be less than requested.
// 0 indicates that no data can be read.
for (size_t i=0; i<len; i++) {
for (size_t i=0; i<len_confirmed; i++) {
#ifdef TINY_GSM_USE_HEX
while (stream.available() < 2) { TINY_GSM_YIELD(); }
char buf[4] = { 0, };
@@ -887,7 +896,7 @@ protected:
sockets[mux]->rx.put(c);
}
waitResponse();
return len;
return len_confirmed;
}
size_t modemGetAvailable(uint8_t mux) {

4
src/TinyGsmClientUBLOX.h
View File

@@ -168,10 +168,10 @@ public:
got_data = true;
prev_check = millis();
}
at->maintain();
// TODO: Read directly into user buffer?
at->maintain();
if (sock_available > 0) {
sock_available -= at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
at->modemRead(TinyGsmMin((uint16_t)rx.free(), sock_available), mux);
} else {
break;
}